Airbus Directive A1083 C

A1083 Issue: C Directive Qualification and Approval/Certification of Personnel for Non-Destructive Testing SUMMARY :

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A1083 Issue: C

Directive

Qualification and Approval/Certification of Personnel for Non-Destructive Testing SUMMARY :

PURPOSE:

This Directive defines the minimum requirements for the qualification and approval of personnel involved in Non-Destructive Testing (NDT). This Directive constitutes a company "Written Practice" as defined in NAS 410 & EN 4179 "Qualification and Approval of Personnel for Non Destructive Testing".

SCOPE:

These requirements include training, experience and examinations for personnel performing NDT for and behalf of Airbus.

Owner's Approval:

Authorization:

Name: GRIFFITHS Ian Function: Head of Prod Quality System & Approvals - QYA

Name: ALBIAC MURILLO Pilar Function: Head of Quality - Q

© AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

Q10_Directive_FM0900099_v1.2

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

TABLE OF CONTENTS 1

Introduction ........................................................................................................................5

2

Applicability........................................................................................................................6 2.1

Implementation ..................................................................................................................6

2.2

Methods/Techniques .........................................................................................................6

2.3

Responsible Level 3 ..........................................................................................................7

2.4

Outside Agency .................................................................................................................7

3

Definitions ..........................................................................................................................8 3.1

Approval ............................................................................................................................8

3.2

Certification (Third Party) ...................................................................................................8

3.3

Certification Body...............................................................................................................8

3.4

Direct Readout Instrument .................................................................................................8

3.5

Item ...................................................................................................................................8

3.6

Nominated Level 3 (Airbus UK)..........................................................................................8

3.7

Responsible Level 3 (Airbus Operations GmbH) ................................................................9

3.8

Responsible Level 3 (Airbus Operations S.A.S. France) ....................................................9

3.9

Responsible Level 3 (Airbus Operations S.L. Spain) ........................................................10

4

Requirements for Levels of Qualification and Approval ....................................................11 4.1

Levels of Qualification......................................................................................................11

4.2

Requirements for Qualification .........................................................................................11

4.2.1

Trainee ...................................................................................................................11

4.3

NDT Level 1 "Limited" ......................................................................................................11

4.4

NDT Level 1.....................................................................................................................12

4.5

NDT Level 2.....................................................................................................................12

4.6

NDT Level 3.....................................................................................................................13

4.7

Instructors ........................................................................................................................13

4.8

Auditors ...........................................................................................................................13

5

Education Training and Experience Requirements for Initial Qualification ........................15 5.1

NDT Levels 1 and 2 .........................................................................................................15

5.2

Training Programmes ......................................................................................................15

5.3

Qualification Examinations...............................................................................................16

5.4

Visual Acuity Examination - All Levels .............................................................................16

5.4.1

Near Vision Acuity ..................................................................................................16

5.4.2

Colour Contrast Differentiation ................................................................................16

5.5

Route to Qualification for Level 1 and 2 ...........................................................................17 © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

5.5.1

General Examination (Written) Levels 1 and 2 ........................................................17

5.5.2

Specific Examination (Written) Levels 1 and 2 ........................................................17

5.5.3

Practical Examination Level 1 .................................................................................17

5.5.4

Practical Examination Level 2 .................................................................................18

5.6

Route to Qualification for Level 3 (Also See 3.6 [Requirements for NL3 UK]) ..................18

5.6.1

General Examination (Written) Level 3 ...................................................................18

5.6.2

Specific Examination Level 3 ..................................................................................19

5.6.3

Practical Examination Level 3 .................................................................................19

5.6.4

Experience Times Level 3 ......................................................................................19

5.7

Administration of Examinations ........................................................................................20

5.8

Administration by an Outside Agency ..............................................................................20

5.9

Grading of Examinations..................................................................................................20

5.9.1

Re-Examination ......................................................................................................21

5.10 Approval ..........................................................................................................................21 5.10.1

Approval of a Responsible Level 3..........................................................................21

5.10.2

Approval of Level 1 Limited, Levels 1, 2 & 3 Personnel ..........................................21

5.11 Records ...........................................................................................................................21 6

Re-Approval of Personnel ................................................................................................23 6.1

Re-Approval of Level 1 "Limited", Level 1 and Level 2 Personnel ....................................23

6.2

Re-Approval of Level 3 Personnel ...................................................................................23

6.2.1

Level 3 ....................................................................................................................23

6.2.2

Nominated Level 3 (Airbus UK) ..............................................................................23

7

Loss & Re-Instatement of Approval .................................................................................24 7.1

Loss of Approval ..............................................................................................................24

7.2

Re-Instatement of Approval .............................................................................................24

8

Reference Documents .....................................................................................................25

9

Glossary ..........................................................................................................................25

Appendix A.

NDT Qualification - Initial Training Hours and Experience ......................................26

Appendix B.

NDT Syllabi ............................................................................................................28

Appendix C.

Credit System for Re-Approval of Level 3 NDT Personnel ...................................40

Appendix D. Requirements on a "Written Practice" of Suppliers and Subcontractors of Airbus…...........................................................................................................................42 D.1

Introduction ......................................................................................................................42

D.1.1

General Objective ...................................................................................................42

D.1.2

Outside Agency ......................................................................................................42 © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing D.2

A1083 Issue: C

Requirements with Respect to Applicability .....................................................................42

D.2.1

General Requirements with Respect to Applicability ...............................................42

D.2.2

Requirements with Respect to Implementation .......................................................43

D.2.3

Requirements with Respect to Methods..................................................................43

D.2.4

Requirements with Respect to Techniques .............................................................43

D.2.5

Requirements with Respect to Responsibility for Compliance.................................43

D.3

Requirements with Respect to Definitions........................................................................43

D.4

Requirements with Respect to Additional Education, Training and Experience Requirements ..................................................................................................................44

D.4.1

Requirements with Respect to the Training Syllabus ..............................................44

D.4.2

Requirements with Respect to NDT Level 1 and Level 1 Limited ............................44

D.4.3

Requirements with Respect to NDT Examiners ......................................................44

D.4.4

Requirements with Respect to the Route to Qualification to Level 3 .......................44

D.4.5

Requirements with Respect to Approval .................................................................45

D.4.5.1

General Requirements with Respect to Approval....................................................45

D.4.5.2

Requirements with Respect to Approval of Responsible Level 3 Personnel............45

D.4.5.3

Requirements with Respect to Approval of Level 1 Limited and Levels 1, 2 and 3 Personnel ............................................................................................................45

D.5

Requirements with Respect to Records ...........................................................................46

D.6

Requirements with Respect to the Record Table .............................................................46

Appendix E.

Test of Visual Acuity According to A1083 ...............................................................47

Appendix F.

Application for Agreement of Supplier's Responsible Level 3..................................48

Contributors...................................................................................................................................49 Record of Revisions ......................................................................................................................49

© AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

1 Introduction This Directive describes: − − −

the policy and establishes the framework for the control and administration of NDT training, qualification, examination and approval of personnel engaged in NDT, the responsibilities for each level of approval in determining the acceptability of materials or items in accordance with the applicable codes, standards, specifications and procedures, a scheme that meets the requirements of Airbus, the requirements of the National Airworthiness Authorities NAS 410 & EN 4179.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

2 Applicability The intention of this Directive to standardise the training and approval of NDT personnel throughout Airbus where NDT is required. Note: With respect to Suppliers and Subcontractors of Airbus, Appendix D specifies the requirements on their "Written Practice". This Directive applies to: − −

all Airbus personnel conducting NDT to test and/or accept materials, products, components, assemblies or sub-assemblies (items), those individuals directly responsible for the technical adequacy of the NDT methods used, as well as personnel performing external NDT technical audits or providing NDT training for and on behalf of Airbus.

This Directive is not intended to apply to: − − −

individuals who only have administrative authority over the personnel identified above, research personnel developing technology for subsequent approval by a Level 3 qualified and approved in accordance with this procedure, individuals who perform measurements on the production line with direct readout instruments.

2.1 Implementation This Directive is based on the latest edition of NAS 410 and the equivalent version of EN 4179 which merges the NDT approval requirements of NAS 410 and EN 4179.

2.2 Methods/Techniques The main NDT methods covered by this Directive are: −

Liquid Penetrant Inspection (PT) Fluorescent - Post Emulsified, Pre Emulsified (Water Washable), Solvent Removable



Magnetic Particle Inspection (MT) Fluorescent - Continuous Wet, Residual



Radiographic Testing (RT) Conventional & Filmless Radiography



Ultrasonic Testing (UT) Contact, Immersion & Bond Testing



Eddy Current Testing (ET) High & Low Frequency - Phase & Impedance - Rotary & Surface, Conductivity



Thermography Testing (IRT) Transient Thermography, Lockin Thermography

This list is not exhaustive. Other methods may be added when the certification rules have been formulated. Note: For Airbus France the Methods & Techniques in CCA PP 94 001 (French NANDTB) apply. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

2.3 Responsible Level 3 As required by NAS410/EN4179, the employer shall identify in writing a "Responsible Level 3" to act on its behalf in matters regarding the NDT qualification and certification process. The Responsible Level 3 shall be certified in accordance with this standard as a Level 3 in one or more NDT methods and shall have a thorough knowledge of the written instructions, codes, specifications and standards used by the employer. He/she shall also have a thorough knowledge of the materials, components, product technologies, NDT methods and NDT techniques used by the employer. The Responsible Level 3 may be an outside agency but in this case he/she can only qualify personnel, as only the employer can certify personnel. The Responsible Level 3 or the NANDTB (when used) shall ensure that NDT training programmes and associated examination procedures meet the requirements of this procedure. He/she shall also ensure that personnel conducting NDT: − −

Maintain a suitable level of competence. This is to be recorded and reviewed periodically, Have been trained, examined and/or approved as being of a level of competence adequate for the task(s) upon which they are engaged (i.e. are suitably qualified in accordance with clause 4) or are working under the supervision of suitably qualified personnel while receiving training.

A Responsible Level 3 shall be nominated (in writing) in accordance with § 5.10.1 in each legal Airbus entity as described hereafter, as a minimum. A legal Airbus entity may nominate (in writing) several Responsible Levels 3 depending on its own organization.

2.4 Outside Agency Satisfaction of the requirements of this Procedure may be achieved with the assistance of an Outside Agency, who have been reviewed by Airbus and are deemed acceptable to provide such services. The NDT Instructors/Examiners shall have full knowledge of the Written Instructions, codes, specifications and standards utilised by Airbus. −

The individual shall also be knowledgeable in the materials, components and product technology and techniques utilised by Airbus.

© AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

3 Definitions (See NAS 410/EN 4179 for a list of common definitions not listed below).

3.1 Approval A written statement from the employer that an individual has met the applicable requirements of this procedure and includes authorisation to perform certain methods.

3.2 Certification (Third Party) Procedure used to demonstrate the qualification of NDT personnel in a method, level and sector and leading to the issue of a certificate. Certification does not include operating authorisation.

3.3 Certification Body Body that administers procedures for certification of NDT personnel according to the requirements of this procedure and which fulfils the requirements of EN ISO/CEI 17024. If a certification body is used, it shall be coordinated by the NANDTB where one exists or agreed by Airbus.

3.4 Direct Readout Instrument Instruments that physically display measurements in dimensional or electrical units (e.g. inches, millimeters or % IACS, etc.) either as digital readout or an analog display, such as a scale pointer configuration and do not require special skills or knowledge to set up the instrument and do not involve adjusting signal displays such as gates, delays, gain or phase to obtain measurements. For example, common direct readout instruments include basic ultrasonic thickness gauges without an oscilloscope display and eddy current coating thickness gauges.

3.5 Item Item is used to include a part, sub-assembly, assembly, constituent assembly, component or piece of equipment.

3.6 Nominated Level 3 (Airbus UK) This role is specific to Airbus UK and is mandated by CAP 747 GR23. An independently centrally certified Level 3 who has been appointed as being technically responsible for the NDT training, approval and the airworthiness aspects of the NDT work undertaken and whose appointment has been agreed by the CAA.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

When the Nominated Level 3 is not qualified in all NDT methods used by the Organisation, those methods shall be covered by additional centrally certified personnel. The Nominated Level 3 fulfills the same role and duties as a "Responsible Level 3" except that the Nominated Level 3 shall be Independently Centrally Certified as defined in CAP 747 GR23). The Nominated Level 3 may delegate specific training and/or qualification to other Level 3 personnel.

3.7 Responsible Level 3 (Airbus Operations GmbH) "Responsible Level 3" as defined in § 2.3. A certified Level 3 who has been appointed as being technically responsible for the NDT training and the airworthiness aspects of the NDT work undertaken within Airbus Operations GmbH. When the Responsible Level 3 is not qualified in all NDT methods used by the organisation, those methods shall be covered by additional certified personnel Level 3. The Responsible Level 3 may delegate specific training and/or qualification to other Level 3 personnel.

3.8 Responsible Level 3 (Airbus Operations S.A.S. France) "Responsible Level 3" as defined in § 2.3. An independently centrally certified Level 3 (COFREND-COSAC) who has been appointed as being technically responsible for the NDT training and the airworthiness aspects of the NDT work undertaken within Airbus Operations S.A.S. France. When the Responsible Level 3 is not qualified in all NDT methods used by the organisation, those methods shall be covered by additional certified personnel Level 3. The Responsible Level 3 may delegate specific training and/or qualification to other Level 3 personnel. The Responsible Level 3 is indicated by the employer to ensure that the requirements of this procedure are respected and to act in the name of the employer for the tasks indicated in the present procedure as being responsibility for Responsible Level 3. These tasks are specified in various paragraphs of the COSAC procedure CCA PP 94001 (Appendix 1).

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

3.9 Responsible Level 3 (Airbus Operations S.L. Spain) "Responsible Level 3" as defined in § 2.3. A certified Level 3 who has been appointed as being technically responsible for the NDT training and the airworthiness aspects of the NDT work undertaken within Airbus Operations S.L. Spain. When the Responsible Level 3 is not qualified in all NDT methods used by the organisation, those methods shall be covered by additional certified personnel Level 3. The Responsible Level 3 may delegate specific training and/or qualification to other Level 3 personnel.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

4 Requirements for Levels of Qualification and Approval 4.1 Levels of Qualification There are four basic levels of NDT qualification for each of the test methods within the scope of this procedure as follows: − − − −

Level 1 Limited Level 1 Level 2 Level 3

During the process of qualification to Level 1 Limited or Level 1 a candidate is considered a trainee in that method. Level 2 or Level 3 personnel shall supervise trainees only in methods for which they are approved. A trainee shall not independently conduct any tests, interpret or evaluate the results of a test or report test results. Other Qualifications are: − −

Instructor Auditor

4.2 Requirements for Qualification 4.2.1 Trainee A trainee is an individual who is participating in a training program for an NDT method and is not approved. Trainees shall: − − − −

Obtain work experience under the guidance of a Level 2 or Level 3 in the same method, not make accept or reject decisions, not independently conduct tests, not independently perform any other NDT function.

4.3 NDT Level 1 "Limited" When authorised by an Airbus Level 3 in the method, the performance and evaluation of a specific NDT test on a specific item may be performed by personnel approved to Level 1 "Limited". The number of training hours, experience hours, number of examination questions and the length and validity of the approval (not to exceed the limits in clause 6.1) shall be established for Level 1 "Limited" personnel based on a documented case-by-case assessment of the specific testing needs by the Level 3 in the method.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

In no case shall the training hours and number of examination questions be less than 25% of the minimum required for Level 1 in the applicable method. Experience hours shall be not less than 10% of those required for Level 1 in the applicable method. The case-by-case justification for using Level 1 "Limited", Airbus's approval, the training and experience hours, the number of examination questions, the specific NDT test to be performed and the specific hardware to be tested shall be documented in the employee's records. Note: For work performed for and on behalf of Airbus Level 1 "Limited" and Level 1 personnel shall not interpret results. Only where there are clear accept/reject criteria requiring no interpretation may a Level 1 "Limited" or Level 1 certify items.

4.4 NDT Level 1 The Level 1 candidate shall: −

− −

have the skills and knowledge to: • process parts and perform equipment standardisation in accordance with written instructions approved by a Level 3 in the method, • carry out any necessary preparation of items before or after inspection in accordance with written instructions approved by a Level 3 in the method, be able to follow procedures in the techniques/methods for which approved, receive guidance or supervision from a Level 2 or Level 3 in that method.

The Level 1 candidate may with written authorisation from the Level 3 in the method, perform interpretation and evaluation of specific items for acceptance and rejection in the method in which approved in accordance with written instructions approved by the appropriate Level 3. Note: In Airbus France written authorisation from the level 3 in the method is not necessary if the Level 1 approval including these tasks had been granted by a NANDTB. For work performed for and on behalf of Airbus Level 1 "Limited" and Level 1 personnel shall not interpret results. Only where there are clear accept/reject criteria requiring no interpretation may a Level 1 "Limited" or Level 1 certify items.

4.5 NDT Level 2 The Level 2 shall: − − − − −

have the skills and knowledge to set up and standardise equipment, conduct tests, interpret and evaluate for acceptance or rejection and document results, be thoroughly familiar with the scope and limitations of the technique/method in which they are approved, be capable of providing the necessary guidance and/or supervision to trainees, Level 1 Limited and Level 1 personnel in the technique/method in which they are approved, be familiar with the codes, standards and other contractual documents that control the method as utilised by or on behalf of Airbus, have a basic knowledge of product manufacturing and inspection technology.

When specified by the Level 3 be capable of developing written instructions from approved general procedures. Such instructions shall require final approval by a Level 3 in the method. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

4.6 NDT Level 3 Level 3 individuals shall: − − − − −

have the skills and knowledge to interpret codes, standards and other contractual documents that control the methods used by or on behalf of Airbus, have a general knowledge of other NDT methods and product technologies used by or on behalf of Airbus, approve NDT procedures and other NDT related work instructions for technical adequacy in the method in which they are approved, conduct NDT for acceptance of items only when a demonstration of proficiency in this capability was included in the practical examination, be capable of: • assuming technical responsibility for NDT facility and personnel, • selecting the method and technique for a specific inspection, • preparing and verifying the adequacy of procedures in the method approved, • auditing outside agencies to ensure the requirements of this procedure are met, • providing or directing training, examination and approval of personnel in the method in which they are approved.

Note: If equipment operation or accepting items is required as part of the Level 3's duties, a full practical examination equivalent to Level 2 is required.

4.7 Instructors −



Instructors shall have the skills and knowledge to plan organize and present classroom instruction, practical exercises or on-the-job training in accordance with approved course outlines. Instructors shall be designated by the NANDTB, the Responsible Level 3 or his/her delegate or by the outside agency responsible for training. Training centres shall provide to the NANDTB, the Responsible Level 3 or his/her delegate a list of the Instructors including their qualification, certification and expiry date.

4.8 Auditors Auditors assigned to carry out audits shall meet the following minimum requirements: − − − − − − −

be qualified in accordance with AP2183 as a Special Process Auditor, have satisfied the Manager responsible for Supplier Audits and Approvals that they have received formal NDT Training in the methods to be audited and have a comprehensive knowledge of NDT Quality Management System requirements, have demonstrated the ability to communicate with supplier personnel at all levels, have demonstrated a competency in report writing, have participated in at least three audits in conjunction with auditor(s) qualified to perform NDT audits, have demonstrated the ability to organise and lead audits to the satisfaction of observing auditor(s) qualified to perform NDT audits in at least two of the three qualifying audits referenced above, have passed a recognised auditor training course covering: • a review of the audit checklist, • a review of prime contractor's specifications in the topic. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

Note: The initial audit shall be performed by a current approved level 3. The regular audits may be performed by a qualified auditor with three years practical experience in the field of NDT Quality Control/Quality Assurance agreed by a Level 3 in the method. A person who is approved to Level 3 and who still works in the NDT field may be an auditor provided they have the knowledge above.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

5 Education Training and Experience Requirements for Initial Qualification To be considered for approval in NDT personnel shall have suitable education, training and experience to ensure understanding of the principles and procedures in the areas of testing to be undertaken. Training shall be conducted in accordance with the syllabus detailed in Appendix B. To be considered for approval a candidate shall satisfy the following criteria:

5.1 NDT Levels 1 and 2 The table in Appendix A lists the minimum training and experience factors required for initial qualification to Level 1 and Level 2. These requirements shall be met with the assistance of an Outside Agency or by an Instructor designated by the Responsible Level 3. Where a potential trainee has no documented evidence of formal academic attainment the Level 3 shall conduct a selection test by means of a formal interview to determine the candidates suitability. Phase assessments undertaken during formal training courses conducted by the Outside Agency/Instructor may additionally serve as a guide to the candidate's suitability for further training and examination. Note: Level 3 requirements are in Table 1.

5.2 Training Programmes Personnel being considered for initial approval shall complete sufficient organised training to become thoroughly familiar with the principles and practices to be used and the products to be tested. The organised training programme for each method shall include as a minimum the documented syllabus contained in Appendix B and shall include sufficient phase assessments to assure that the necessary information has been comprehended. In addition to the organised training conducted by an Outside Agency/Instructor, the employer shall ensure that specific training relevant to equipment, products, controlling specifications and procedures used, is received by each candidate relevant to the level of qualification desired. Organised training courses conducted by an Outside Agency/Instructor may be formulated in such a way as to include all or part of the specific training requirement. The Training/Examination Centres shall retain all training/examination records for a minimum of 6 years following cessation of approval. These records shall be made available to Airbus for review upon request. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

5.3 Qualification Examinations Eligibility to take qualification examinations shall be based on successful completion of the initial organised and specific training and work related experience, as detailed in Appendix A, which shall be documented prior to examinations being undertaken. An NDT examiner shall compile and grade all qualification examinations, with the exception of physical examinations. Training obtained from a previous employer that is documented and verified may be acceptable, however documented refresher training shall be provided. The extent and content of such training shall be determined by a Level 3 approved in the method for which training is required.

5.4 Visual Acuity Examination - All Levels The following requirements shall be administered by personnel designated by the Responsible Level 3, NANDTB or an Outside Agency used for the qualification examination of personnel. They shall be conducted upon initial approval and thereafter near vision tests shall be conducted annually and colour perception tests prior to re-approval.

5.4.1 Near Vision Acuity The examination shall ensure natural or corrected near distance acuity in a least one eye, such that the candidate is capable of reading a Jaeger Number 1 (0.7 mm character height) or equivalent type and size letter at a distance of not less that 12" or 20/25 Snellen at 16" (42 cm) ± 1" (2.54 cm) (this is not required where digital read out instruments are used i.e. ultrasonic thickness meters). The result of the examination shall be recorded using the record template given in Appendix E.

5.4.2 Colour Contrast Differentiation The examination shall demonstrate the capability of distinguishing and differentiating contrast in the colours used with the Ishihara 24 Plate test. Where a colour perception deficiency is indicated (by misreading 4 or more of the 24 plates) during the Ishihara 24 Plate test a further "trade test" shall be conducted to ascertain whether the detected colour perception deficiency affects the individuals ability to perform the particular NDT method. This "trade test" shall be documented and the record of the test made available to Airbus representative upon request. Where a colour perception deficiency is indicated, the candidate may be restricted (e.g. a candidate for UT may use monochromatic UT devices but not devices with coloured gates or coloured "C-Scans").

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

5.5 Route to Qualification for Level 1 and 2 The examination for Level 1 and 2 personnel shall be as follows:

5.5.1 General Examination (Written) Levels 1 and 2 General examinations shall address the theory and basic principles of the method, to the applicable level of approval required. The examination paper shall be of a "multi-choice" nature. The examination for both levels shall be a "closed book" examination. The minimum number of questions for each method shall be in accordance with Appendix A. Possession of a current ASNT, EN 473 or ISO 9712 NDT certificate at the appropriate level satisfies the general examination requirement.

5.5.2 Specific Examination (Written) Levels 1 and 2 The specific examination for all levels shall address the equipment, specifications, codes, operating procedures, process control requirements and test techniques that the candidate encounters during specific assignments. Where a demonstration of radiation safety is required by the specific countries Health & Safety system, personnel seeking approval in radiography shall sit a common radiation safety specific theory examination. The examination shall be "open book" and have a "multi-choice" or "true/false" nature. Where specifications are provided for reference during the examination, candidates shall demonstrate an understanding of the material and not quote the location of the information. The minimum number of questions for each method shall be in accordance with Appendix A.

5.5.3 Practical Examination Level 1 The candidate shall demonstrate proficiency by using a written instruction to process at least one test sample for each technique for which certification is sought. At least two test samples of differing configurations shall be processed for each method. The test samples shall be representative of the products to be encountered by the candidate in the performance of his/her duties with the employer. The checklist shall address proficiency in the use and standardization of the equipment and materials, adherence to procedural details and the documentation of the results. If the candidate is to accept products, the checklist shall also include proficiency in the interpretation and evaluation of indications and the NDT results shall be documented by the candidate. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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5.5.4 Practical Examination Level 2 The candidate shall demonstrate proficiency by inspecting at least one test sample for each technique for which certification is sought. At least two test samples of differing configurations shall be inspected, evaluated and the results interpreted for each method. The candidate shall document the NDT results. The test samples shall be representative of the products to be encountered by the candidate in the performance of his/her duties with the employer. The checklist shall include proficiency in the use and standardisation of equipment and materials, adherence to procedural details, the accuracy and completeness of interpretation and evaluation of indications. The candidate shall prepare a written instruction in the method under examination, for use on a sample provided by the NDT Examiner.

5.6 Route to Qualification for Level 3 (Also See 3.6 [Requirements for NL3 UK]) Level 3 personnel shall be examined by the following system based on the requirements of NAS 410/EN 4179.

5.6.1 General Examination (Written) Level 3 The General Examination shall consist of a Basic Examination (required only once when more than one Method Examination is taken) and a Method Examination for each Method. The examination shall be closed book and of a "multi-choice" nature and will take the following format: Basic Examination Level 3

a) Ten (10) questions relating to, NAS 410, EN 4179 and/or this instruction (in Airbus France CCA PP 94 001) and it's administration b) Twenty (20) questions relating to applicable materials, fabrication and product technology c) Twenty (20) questions of a Level 2 standard relating to the main NDT Methods in use Method Examination Level 3

d) Forty (40) questions relating to fundamentals, principles and applications of the Method Note: Personnel holding a current ASNT NDT, EN 473 or ISO 9712 certificate in the method may at the discretion of the NANDTB, the Responsible Level 3 or his/her delegate be exempt parts b, c & d and be awarded 80% for the purpose of Grading.

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5.6.2 Specific Examination Level 3 The Specific Examination shall be taken for each Method and shall consist of a minimum of thirty (30) questions relating to specifications, equipment and procedures applicable to Airbus and its Products, for that Method. The examination shall be "Open book" and of a written, "multi-choice" or "true/false" nature.

5.6.3 Practical Examination Level 3 The candidate shall demonstrate proficiency by preparing an NDT Procedure applicable to the Method and appropriate to Airbus requirements. When the candidate's duties will include inspection or evaluation of products, then proficiency in performance of such tasks shall be demonstrated to the requirements of Level 2 in accordance with 5.5.4. A checklist shall be developed to assure the practical and technical adequacy of the procedures prepared by the candidate and when applicable, the adequacy of the interpretation and evaluation of indications. The results of the practical examination shall be documented.

5.6.4 Experience Times Level 3 For personnel approved/certified under other qualification programmes, the equivalency of their previous experience will be determined and documented by the NANDTB, the Responsible Level 3 or the Examiner. The minimum experience requirements for Level 3 are the following: College or University

Level 2 or Equivalent Experience

None Two years of engineering or science study at an accredited technical school, college or university Graduate or successful completion of at least three years accredited science or engineering college or university program

4 years 2 years 1 year

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5.7 Administration of Examinations The examination for the Responsible Level 3 shall be independently administered, examined and graded by an NDT Training Centre, an Outside agency approved by Airbus or by the applicable NANDTB. The administration and grading of all other examinations shall be the responsibility of the Responsible Level 3 or his/her delegate or the applicable NANDTB for the method for which the examinations are given. The NANDTB or the Responsible Level 3 responsible may delegate in writing the administration and grading of all examinations using multiple choice or true/false type questions and the practical examinations to an NDT Examiner. Responses to essay questions must be evaluated by the NANDTB or the Responsible Level 3 to verify the candidate's adequate understanding of the subject matter. In no circumstances shall any Level 3 be examined by a subordinate or by a colleague of equal standing.

5.8 Administration by an Outside Agency When an Outside Agency is used to administer examinations, the candidates' employer shall approve all individuals who perform the administration of the examinations and ensure that they meet the requirements of this procedure. In all cases, the ultimate responsibility for compliance with this procedure shall remain with the employer.

5.9 Grading of Examinations An NDT Examiner Approved in the appropriate method shall be responsible for the grading of examinations in accordance with a marking guide approved by the NANDTB, the Responsible Level 3 or his/her delegate. The marking guide should be in the form of a list of competencies to be demonstrated with a mark allocated to each. The candidate for Approval shall achieve a minimum grade of 70% on the General and Specific Examinations. The candidate shall detect all discontinuities and conditions specified by the examination centre, the NANDTB, the Responsible Level 3 or his/her delegate and achieve a minimum grade of 70% in the remainder of the practical examination. The candidate shall have an average score of no less than 80% in order to be eligible for Approval. All examination scores shall be of equal weight in determining the average score. Where an Outside Agency is used, they shall use the appropriate, approved marking guide and issue a Notice of Results for each candidate satisfying the above requirements. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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5.9.1 Re-Examination Any candidate failing to attain the required grades shall receive suitable additional documented training prior to re-examination in the failed aspects. Candidates need only re-sit the sections of the examination in which they failed. A section is defined as the Basic, General, Specific or the Practical Examination. The re-examination shall not use the same examination paper or specimens that were used in the initial examination. The written examination shall contain a minimum of 25% new questions. If failed elements are not subject to re-examination within 12 months of the original examination the complete set of Qualification Examinations shall be retaken. Each candidate shall be allowed a maximum of 2 re-sits only.

5.10 Approval Approval of all Levels of personnel to conduct or control NDT is based on demonstration of satisfactory qualifications in accordance with this procedure. Qualification in accordance with all aspects of this instruction shall result in the issue of a certificate of qualification. This forms part of the record of approval.

5.10.1 Approval of a Responsible Level 3 The approval of the Responsible Level 3 shall be issued by the Quality Assurance Department. This approval has to describe the area of responsibility.

5.10.2 Approval of Level 1 Limited, Levels 1, 2 & 3 Personnel The approval of Level 1 Limited, Levels 1, 2 & 3 personnel shall be issued by the Quality Assurance Department, based on the recommendation of the NANDTB, the Responsible Level 3 or an identified Examiner. Note: Where a demonstration of radiation safety is required by the specific countries Health & Safety system, personnel seeking approval in radiography shall take a common radiation safety specific theory examination.

5.11 Records Records of approval shall be maintained for personnel for 6 years following cessation of employment or approval. Such records shall be made available to representatives of Airbus for audit purposes. The records shall include the following information as a minimum: − −

Name of the individual approved. Level, method and techniques for which individual is approved. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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− − − − − − −

− −

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The latest written and practical examination results; scores for previous exams that the individual has taken. Note: Examination papers may be held by the Airbus Training Centre, Outside Agency or NANDTB. Date and expiration of current approval(s). A summary of all previous NDT approval(s) with current employer. Training history that identifies source, type of training, dates of training and course hours. Experience history, including any previous approval(s), both with current and previous employers sufficient to justify satisfaction of experience requirements for approval. Results of the most-recent (i.e. current) visual acuity and colour perception examinations. Extent and documentation of formal education, when used to meet qualification requirements. The case-by-case justification, Airbus approval, the training and experience hours, the number of examination questions, the length of the approval (up to 1 year), the specific NDT test to be performed and the specific hardware to be tested by Level 1 "Limited" personnel. The name and signature of the Airbus representative authorising the approval. Ethical Commitment (where required by the NANDTB).

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6 Re-Approval of Personnel 6.1 Re-Approval of Level 1 "Limited", Level 1 and Level 2 Personnel Level 1 "Limited" personnel shall be re-approved for each approval held, at intervals not to exceed one year. Level 1 and Level 2 personnel shall be re-approved at intervals not to exceed five years. Practical and specific examinations equivalent to those required for initial approval shall be administered for Level 1 "Limited, Level 1 and Level 2. Approval is considered to expire at the end of the corresponding month in which the approval began.

6.2 Re-Approval of Level 3 Personnel 6.2.1 Level 3 Level 3 personnel shall be re-approved at intervals not to exceed five years in accordance with the credit system detailed in Appendix C or where insufficient credit is held by specific and practical examination equivalent to initial approval. If equipment operation or accepting items is required as part of the Level 3's duties, a full practical examination equivalent to Level 2 is required.

6.2.2 Nominated Level 3 (Airbus UK) In addition to 6.2.1 above the Airbus UK Nominated Level 3 shall renew or re-certify in accordance with the requirements of The British Institute of NDT scheme under PCN AERO AO or alternatively ASNT requirements.

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7 Loss & Re-Instatement of Approval 7.1 Loss of Approval Approval may expire, be suspended or revoked. Approval shall: − − −

expire when employment is terminated or when the approval interval has lapsed with no re-approval issued, be suspended when the visual acuity examination is overdue, the individual does not perform in the method approved for at least 12 months or when the individual's performance is found to be deficient in any manner, be deemed revoked when an individual does not perform in the method for at least 24 consecutive months or when the individual's conduct is found to be unethical or incompetent.

7.2 Re-Instatement of Approval Approvals, that have been suspended, may be re-instated when the cause for suspension is corrected and the correction verified by the Quality Assurance Department on the recommendation of the NANDTB, the Responsible Level 3 or his/her delegate. Level 1 or Level 2 approvals that have expired or been revoked may only be reinstated by re-approval as per clause 6.1. Level 3 approvals that have been revoked may only be reinstated by specific and practical examination equivalent to initial approval.

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8 Reference Documents Doc Reference

Title

Personnel Certification for Non-Destructive Testing of Aircraft, Engines, Components and Materials, issued by the UK Civil Aviation Authority Aerospace Series - Qualification and approval of personnel for NonEN 4179 Destructive Testing Non-Destructive Testing - Qualification & Certification of Non-Destructive EN 473 Testing Personnel - General Principles NAS 410 Certification and Qualification of Nondestructive Test Personnel Conditions d'attribution des Certificats COFREND dans le secteur CCA PP 94 001 Aérospatial CAP 747 GR23

9 Glossary Always refer to AP2080 - LEXINET

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Appendix A. NDT Qualification - Initial Training Hours and Experience NDT Qualification - Initial training hours and experience Examination methods(c)

Minimum training Minimum (*) hours experience requirement (classroom) (on job training)

Minimum number of questions

Condition

A

Level 1 Level 2 Level 1

PENETRANT FLAW DETECTION MAGNETIC FLAW DETECTION EDDY CURRENT ULTRASONICS RADIOGRAPHY

B

C

D

E

F

General written Specific written exam(a) exam Level 2 Radiation Safety(b)

16

16

32

130

270

400

40

40

30

30

N/A

16

16

32

130

400

530

40

40

30

30

N/A

40 40 40

40 40 40

80 80 80

400 1200 1600 400 1200 1600 400 1200 1600

40 40 40

40 40 40

30 30 30

30 30 30

N/A N/A 15

Notes: (a) The Level 2 specific examination shall include a minimum of 5 questions relating to product technology. (b) The time allowed is 2 minutes per question and 5 minutes per calculation. (c) The above NDT methods are further defined as having separate techniques within each method (see 2.2). Each technique requires experience greater than or equal to 10% of the required minimum experience hours listed for each method. Certification in method may be restricted to specific techniques. Personnel certification records shall list all techniques within each method for which approval is issued. Evidence of accumulated experience in each technique shall be maintained by candidates and reviewed for approval by the responsible Level 3 prior to examination. CONDITION REQUIREMENTS Condition A

Level 1

Condition B

Level 2, with prior Level 1 approval

Condition C

Level 2, without prior Level 1 approval

Condition D

Trainee experience for Level 1

Condition E

Level 1 experience for Level 2

Condition F

Trainee experience for direct approval to Level 2

(*): Experience in multiple methods may be accumulated simultaneously. Experience in method must be at least half this time when remaining time is in other NDT methods when approved by the NANDTB, the Responsible Level 3 or his/her delegate.

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Level 1 Limited In no case shall the training hours (classroom) and number of examination questions be less than 25% of the minimum required for Level 1 in the applicable method. Experience hours shall be not less than 10% of those required for Level 1 in the applicable method.

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Appendix B. NDT Syllabi INTRODUCTION The test methods included within this Appendix detail the syllabi to be covered to satisfy the training and approval requirements of all methods. Operators performing these tests are to be trained by an NDT Instructor and examined by an NDT Examiner against each respective syllabus. Unless otherwise stated the syllabi in regular case apply to Level 1 and 2 and those in italics apply to Level 2 only. LIQUID PENETRANT INSPECTION Introduction Summary of NDT methods, history of liquid penetrant inspection, fundamental principles and applications. Pre-cleaning Reasons for pre-cleaning, methods of pre-cleaning, e.g. vapour degreasing, ultrasonic cleaning, applications and effectiveness of the pre-cleaning techniques, pre-cleaning methods and reasons why they shall or shall not be used. Penetrant Techniques Types of dyes, types of penetrant processes, categorisation of penetrants, penetrant application, comparison of techniques. Penetrant Inspection Equipment Stationary equipment, hand lines, automatic lines and electrostatic, portable equipment, local application, selection of equipment. Removal Techniques Removers -solvent & hydrophilic, emulsifiers- lipophilic, how removers & emulsifiers work, application of removers & emulsifiers, selection of removal technique. Component Drying Reason for drying, method of drying, selection of drying technique. Development Techniques Reasons for development, types of developers, method of application, selection of developers, comparison of techniques. Inspection Inspection area, white light, ultraviolet radiation and fluorescence, ambient light, cleanliness and component handling, true and false indications, types of discontinuities, fixing and recording of indications, report writing. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Post Cleaning Reasons for post cleaning, methods of post cleaning, e.g. vapour degreasing, ultrasonic cleaning, applications and effectiveness of the post cleaning methods. Quality Control Checks Reasons for control checks, test pieces, blocks and panels, use of hand refractometer, line control checks in accordance with current specifications, penetrant, emulsifier, remover and developer checks in accordance with specifications. Safety Precautions Solvents and penetrants, ventilation, smoking, eating and drinking, clothing and footwear, eye protection, ultraviolet radiation, fire hazards. Miscellaneous Glossary of terms used in liquid penetrant inspection, instruction writing, procedures and specifications. PENETRANT FLAW DETECTION - ANODIC FLAW DETECTION (AFD) - LEVEL 1 "LIMITED" Introduction Surface conversion coatings, chromic acid anodising, scope of course. General inspection requirements Examples of AFD methods The principle of penetration and capillary action AFD Applications, special requirements, characteristics of defects, renovation and repair of aluminium alloy items, comparison with penetrant methods. Interpretation of inspection results Terminology Discontinuities. Health and Safety Solvents, ventilation, smoking, eating and drinking, clothing and footwear, eye protection, fire hazards.

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MAGNETIC PARTICLE INSPECTION Introduction Summary of NDT methods, History of Magnetic Particle Inspection. Principles of Magnetism Magnetic domains, nature of fields, magnets and their poles, lines of force, flux density and its units, field strength and its units, leakage fields, ferromagnetic materials, paramagnetic materials, diamagnetic materials. Principles of Electromagnetism Current flow, fields surrounding a conductor, right hand rule, coils/solenoids, right hand grip rule, magnetic properties of a material, hysterisis curves, field distribution inside and outside, magnetic and non-magnetic conductors. Principles of Electricity Currents, wave forms, single phase and three phase supplies, skin effects, measurement of currents, sources of currents, choice of current waveform. Methods of Magnetisation Current flow, threader bar, magnetic flux flow, coil, induction, permanent magnets, discontinuity direction with regard to the magnetic field, selection of magnetisation technique, swinging (vector) field, sequential fields. Magnetising Equipment Portable, mobile, bench type, yokes, permanent magnets, prods, selection of equipment. Preparation of Components Reasons for pre-cleaning, pre-cleaning methods, surface finish, background and contrast sprays, post cleaning methods, corrosion, corrosion protection. Magnetic Inks Oxides wet or dry, oxides fluorescent or colour contrast, carrier fluids, water conditioners, permeability, magnetic rubber, application of inks, selection of inks, mobility. Inspection Inspection area, white light, ambient light, ultraviolet radiation and fluorescence, cleanliness and component handling, types of discontinuities, true and false indications, fixing and recording of indications, report writing. Demagnetisation Reasons for demagnetisation, residual fields, coercive force, Curie point, principles of demagnetisation, equipment required, methods of checking for residual field strength. Quality Control Checks Reasons for control checks, test piece and components, line control checks in accordance with current specifications, particle content of magnetic inks, functional checks. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Safety Precautions Solvents and inks, ventilation, smoking, eating and drinking, clothing and footwear, eye protection, ultraviolet radiation, fire hazards, component arcing. Miscellaneous Glossary of terms used in magnetic particle inspection, instruction writing, procedures and specifications. RADIOGRAPHIC INSPECTION Introduction Summary of NDT methods, General principles of the examination of materials with penetrating radiation, Radiation safety. General areas of application. Electromagnetic Radiation The nature of X-rays, the nature of gamma rays, radiation spectrum, the quality of X-rays and gamma rays, detecting and measuring X and gamma rays. Sources of Radiation The X-ray tube, the X-radiation spectrum, types of X-ray tube, types of X-ray machine, special radiographic equipment, radioactive sources, the half life of a radioactive source, activity, specific activity, half value layer, natural radioactive sources, artificial radioactive sources, industrial radioactive sources. The Radiograph The radiation image, scatter, fluorescent intensifying screens, lead intensifying screens, radiation absorption, radiographic filters, defect visibility, geometric factors affecting: geometric unsharpness, inherent unsharpness, optimum sensitivity, finding the depth of defect, half value layer, quality of radiation and contrast of the radiation image, the inverse square law, radiography of defects of widely varying thickness, defects, the exposure chart. Checking The Image Quality Image quality indicators, wire indicators, step wedge indicators, plate indicators.The X-Ray Film Uses, structure of an X-ray film, manufacturing diagram, sensitometry, photographic emulsions, latent image, development, developer, transparency, density, contrast, exposure, characteristic curve, emulsion contrast, recommended developing time, effects of developing time, recommended temperature, effect of agitation, poor results and their possible causes, atinic radiation, contrast factor, gradient, average gradient, gamma, range, exposure, interval, exposure range, interval of correct exposure, range of correct exposure, latitude, effects of type of developer, use of characteristic curve. Radiation Hazards Hazards, protection, measurement by film badge and TLD, measurement by dosimeter, measurement by monitoring instruments, measurement by medical examination. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Terminology Glossary of terms used in radiography. X-Ray Department The darkroom, the units, the components, process operations. Techniques Basic shapes, direction of beam, film positioning, typical beam parameters, film type, need for screens, FFD magnifications, double films, affect of materials. Scrutiny Viewers, visual aids, marking of defects, film artefacts, overcheck requirements, interpretation of indications. Explanation of Defects Instruction on the type of defects that can occur in the products being inspected. Detectable Defects Examples of typical defects that can be located by radiographic inspection. Non-Relevant Indications Examples of spurious indications that can be produced by radiographic inspection. Evaluation of Indications Instruction in the assessment of indications to the relevant quality acceptance standard. Radiation Safety General Theory Basic Syllabus Fundamental properties of matter Elements and atoms, molecules and compounds, atomic particles, atomic structure, atomic number and mass number, isotopes, ionisation and ions. Radioactive materials Production: - Neutron activation and nuclear fission, stable and unstable isotopes, Becquerel (curie) - the unit of activity, half-life of radioactive materials, radioactive decay, specific activity. Types of Radiation Particulate radiation: - alpha, beta and neutron, electromagnetic radiation: - X-ray and Gamma-ray, X-ray and Gamma-ray production, Gamma-ray energy, energy characteristics (line spectra) of radioisotope sources (Cobalt 60. Iridium 192 and Ytterbium 169), energy characteristics (continuous spectrum) of X-ray machines.

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Biological Effects of Radiation Background radiation, the Gray, the Sievert, the Q (Quality factor), (Relative Biological Effect RBE), the difference between radiation and contamination, dose limits and reference values, dose rates, controlled and supervised areas. Radiation effects, i.e. cancer and hereditary effects: − −

Deterministic effects, i.e. erythema, cataracts and blood count changes. Somatic (relating to body) effects, localised and whole body: • Acute (single exposure over a short interval). • Chronic (many or continuous exposure over extended period of time). • Radiation risks i.e. probability of cancer, death, etc.

Radiation Detection Difference between dose and dose rate, film badge (personal dosimeter), thermoluminescent dosimeters (personal dosimeter), solid state dosimeters (personal alarm), care and use of personal monitoring devices. Survey instruments Geiger-Muller tube, Ionisation chamber, Scintillation chambers, counters. Calibration of survey instruments, care and use of survey instruments i.e. battery checks, limitations, advantages. Record keeping (dose rates). Practical Protection from Radiation Justification, Optimisation (ALARA/ALARP) and Dose limitation. Source activity/X-ray mA, time. Distance including the inverse square law, its use and calculation of safe distances, barrier settings and doses at given distances, shielding, half and tenth value thicknesses. Statutory Regulations Ionisation Radiation Regulations: − − − −

Designation of a classification worker, controlled and supervised area, Role of the Radiation Protection Supervisor and the Advisor, Requirement for Local Rules and Contingency Plans. Receipt, storage and disposal. Outside Worker Regulation. Transport Regulations.

Personal Dosimetry Classification, medical surveillance, dose assessment, ADS dose record keeping, ALARP investigation, exposure investigation, over exposure investigation, notification.

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Radiation Safety Specific Theory Basic Syllabus X-ray sets Use in compounds: exposure room, shielding, doors, interlocks, audible and visual warnings, monitoring termination of X-ray emission. Use on site: exposure area, setting of barriers, area monitoring and surveillance, warning signs, audible and visual warnings, use of collimators, monitoring termination of X-ray emission. Daily inspection and maintenance Radiographic Working Practices Local rules, duties of the RPS and RPA, Outside workers "passbook", emergency procedures (contingency plans), record keeping i.e. source register, notification to Health and Safety Executive (HSE), Ionising Radiation Regulations 1985, communication between radiographers, planning the work to restrict exposure to radiation. ULTRASONIC INSPECTION Introduction Summary of NDT methods, General principles of ultrasonic inspection, General areas of application. Piezo - Electric Effect Probe construction, frequency, crystal thickness relationship, damping and resolution. Examination of Flaw Detector Time base, pulser circuit, receiver or echo amplifier, relationship between signal, voltage/ signal, height/attenuation reading, A-scan display. Properties of Ultrasound Velocity, frequency, wavelength, wave modes. Reflection & Refraction Diffraction, diameter, sound beam, divergence, near/far zone effects. Introduction to Practical Ultrasonics Principles of defect size, time base calibration, flaw detector controls, amplitude measurement, distance/amplitude, curve, water gap, working range, frequency, measurement, distance/amplitude compensation. Setting Up Near surface resolution, working sensitivity, attenuation and grass recognition of flaw signals. Defect Evaluation Flat bottom holes - side drill holes - distance amplitude correction curves. © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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A1083 Issue: C

Wave Properties Properties of Ultrasound Relationship between sound pressure and material particle velocity, relationship between sound intensity, acoustic impedance and material particle amplitude. Effects on Sound Waves at Smooth and Rough Boundaries Wave Incidence at an Interface Plane waves normally incident, calculation of reflection and transmission coefficients, oblique angles of incidence, critical angles, transmitted and reflected energy. Sound Fields and their Characteristics Beam divergence, near and far zones. Piezoelectricity Piezoelectricity materials, quartz, piezoelectric effects in ceramics the Curie temperature. Sound Attenuation Defect Evaluation Flat bottom holes, side drilled holes, DAC curves. The Decibel System The Ultrasonic Flaw Detector The pulse generator, display unit, cathode ray tube, the amplifier. Characteristics of Equipment Signal to noise ratio, resolution, linearity of amplifier, beam spread, etc. Transducer Design Selection of: Piezoelectric crystal, backing material, frontal members, electrode type, matching with instrument. Transducer Characteristics Resonant frequency, frequency spectrum, bandwidth, sensitivity, resolving power, working range, focused transducers. Immersion Testing of Stepped Components Automation Distance echo correction, gating, dynamic test, calibration. Explanation of Defects Instruction on the type of defects than can occur in the products being inspected.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

Detectable Defects Examples of typical defects that can be located by ultrasonic inspection. Non-Relevant Indications Examples of spurious indications that can be produced by the NDT process. Evaluation of Indications Instruction in the assessment of indications to the relevant quality acceptance standards. ULTRASONIC - BOND TESTING Materials (metallic and non-metallic) and manufacturing methods Types of bonded structures Methods of NDT Acoustic, Ultrasonic, Radiography, Eddy Current, Bond Testing Limitations of the above methods Operation of various bond testers Application and capabilities Limitations of bond testers Reference standards (types and method of manufacture) New developments Shearography, Thermal imaging, Area scanning Data presentation Types of discontinuities (manufacture and in-service) and their origins Detectable discontinuities and non-relevant indications, evaluation of indications, techniques and processes Report writing and the understanding/use of specifications

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

EDDY CURRENT INSPECTION Introduction Summary of NDT methods, Review of principles of eddy current inspection, Advantage and limitations. Principles of Electricity Electrical Current, conductors, electromotive force, resistance, conductivity, direct current, ohms law. Magnetism Lines of force, flux density, electromagnets, magnetic property of materials, hystersis loop. Electromagnetic Induction Faradays law, alternating currents, frequency, self-inductance, inductive reactance, resistance, impedance, vector diagrams. Principles of Eddy Current Testing Basic eddy current theory, Lenz's law, geometry of eddy currents, basic test coils (surface coil, encircling coil and internal coil). Material Properties Affecting Eddy Currents Conductivity, IACS, alloys, hardness, conductive coatings, temperature, residual stresses, material thickness, dimensional factors, discontinuities, permeability. Dimension Factory of Coils Lift off, fill factor, depth of penetration, standard depth of penetration, edge effect, summary. Test equipment Circuits, Coils and Indicators Instrument circuits, the basic test circuit, the basic bridge circuit, types of bridge circuit. Types of Test Coils The surface probe, unshielded probes, shielded probes, encircling coils, internal coils, single coil, double coil, absolute arrangements, differential arrangements, self comparison technique, external comparison technique, multiple coil arrangements, through transmission method. Indicating Devices Analog meters, digital meters, oscilloscopes, strip chart recorders, display, strip chart recorders, linear time base display, modulation analysis, reactance testing, feedback controlled testing. Cathode Ray Tube Main components, the mode of operation.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

The Characteristic or Limit Frequency Definition of characteristics or limit frequency, eddy current test frequency ratios. Phase Analysis Phase, impedance, impedance diagrams, content of independence diagrams, development of impedance diagrams, normalisation of impedance diagrams, reference numbers, factors affecting impedance diagrams (frequency, conductivity, cracks, permeability, lift-off, fill factor, thickness of coatings). Practical Applications Calibration/test blocks, scanning speeds, scan patterns, bolt hole inspection, high/low frequency inspection, probe to edge spacing fixtures and guides. Detection of discontinuities Examples of typical discontinuities that can be located by eddy current inspection. Explanation of Discontinuities Instruction on the type of defects that can occur in the products being inspected. Non-Relevant Indications Examples of non-relevant indications that can be produced by eddy current inspection. Evaluation of Indications Instruction in the assessment of indication to the relevant quality acceptance standard. Instruction and Report Writing Instruction and report writing in accordance with relevant specification. EDDY CURRENT INSPECTION - CONDUCTIVITY TESTING - LEVEL 1 "LIMITED" General Heat Treatment Monitoring, Mechanical test pieces, Explanation of heat treatment and temper condition Material sorting Reasons for both hardness and conductivity testing of aluminium alloys Relevant specifications and reference documentation Principles Theory of induction, Measurement of Eddy currents, Units of measurement Limitations and Precautions Temperature, Geometry, Dimensions, Calibration before and during use Special Reasons for Conductivity Testing Stress corrosion, Resistance, 0.2% Proof stress © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

THERMOGRAPHY TESTING Introduction Overview: NDT tasks in aerospace application, general principles of thermography testing. Physical principles of thermography Oscillation; waves; thermography terminology: systems, temperature, heat, heat transfer, heat conduction, convection, heat radiation (infrared radiation), heat capacity; radiation laws: Planck's radiation law, Stefan-Boltzmann law, Wien's displacement law, emission, absorption, radiation power, Kirchhoff's radiation law; reflections; induction; black body radiator; influences and source of error: atmospheric window; passive and active thermography testing of materials. Thermography testing techniques Transient thermography; pulse thermography; Optical Lockin Thermography (OLT); Ultrasonic Lockin Thermography (ULT); ultrasonic burst phase thermography; Pulse Phase Thermography (PPT). Thermography test equipment Detectors (sensors); characteristics for selection of thermography test equipment. Excitation and loading techniques Heat radiators; flashes; inductive excitation; hot air excitation; ultrasonic excitation; laser; excitation and loading techniques in application (pulse thermography, OLT, ULT, ultrasonic burst phase thermography, PPT). Detectable flaw types Calibration Requirements on calibration and reference blocks; calibration blocks; reference blocks; requirements on simulated flaws. Assessment, evaluation and documentation Assessment and evaluation; documention for the customer; documentation by and for the manufacturer; structure of test record sheets; inspection report and part designation; test instruction; hints for preparation of test instructions. Operational safety Standards and safety regulations Practical training Basic experiment; taking into account external noise; efficiency of active thermography on fibre composites; influence of surfaces; thermography testing for: liquid in honeycomb in accordance with an example in-service test instruction, delaminations in monolithic fibre composite material (including location and sizing), flaws in a fibre composite part with stringers, flaw of repair in a spoiler, flaws in a sandwich structure with foam core.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

Appendix C. Credit System for Re-Approval of Level 3 NDT Personnel Application for re-approval shall be made to the Responsible Level 3 at least 14 days, but no more than 4 months (with documentary evidence supporting points claimed) prior to the expiration date of any valid Level 3 approval. The candidate shall have been employed in a Level 3 function for a minimum of 36 months (at least 12 of which are in the last 24 months) within the previous five years, in the Method(s) for which re-approval is sought. The number of months is cumulative and does not need to be consecutive months for validation purposes. Candidates shall provide objective evidence that they have kept up to date with current NonDestructive Testing technology in the Method(s) for which they are seeking re-approval/recertification by obtaining a minimum of 24 points during the 5 year period of Approval, irrespective of the number of approvals (methods) obtained, by engaging in one or more of the activities listed in Appendix A. Notes: Credit is awarded only if it is not the candidate's main activity. For Airbus France Appendix B of CCA PP 94 001 (French NANDTB procedure) shall be included. Activity

Criteria

Point Max Points Allocation per 5 Years

Authoring or co-authoring technical NDT papers, presentations or white papers Authoring, co-authoring or Custodian for company or industry NDT specifications or standards Attending technical sessions, committee or panel meetings organised by: − national or international technical NDT Societies and Institutes, − inter-company NDT teams comprised of members from several locations. NDT technical training Instructor teaching courses designed to prepare students for NDT qualification or other academic qualification Participation in technical courses or seminars Participating in technical courses or seminars for which academic credit is given

Sole Author Co-author (Contribution > 30%) Co-author (Contribution < 30%) Each Standard/Specification

8 4 2 8

16

1 day or 1 meeting 2 Days 3 Days or more

1 2 4

16

For each 8 hours of instruction

4

8

For every 8 hours of documented instruction For actual Continuing Education Units (CEUs) or academic credit earned

2

8

Actual CEUs/ credit awarded

16

16

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

Activity

Criteria

Point Max Points Allocation per 5 Years

Obtaining an initial* Level 3 certificate from a recognized industry source (applicable only to initial professional certification). * This does not apply to professional recertification Non-Destructive Testing Examiner NDT related technical and/or scientific publications published either internally or externally Documented NDT contributions to technical society or industry committee projects Documented participation in NDT related studies, developments or investigations Documented continuous satisfactory performance as a Level 3 Attend equipment or trade show Conduct external NDT audits

For each Method obtained

4

16

For each examination session For each published paper

1 4

8 16

For each documented contribution

4

12

For each documented contribution

4

12

Written testament by employer

4

16

For each show attended For each external audit conducted

1 1

4 16

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

Appendix D. Requirements on a "Written Practice" of Suppliers and Subcontractors of Airbus… D.1 Introduction D.1.1 General Objective The "Written Practice" shall: − − −

describe the policy and establish the framework for the control and administration of NDT training, qualification, examination and approval of personnel engaged in NDT, describe the responsibilities for each level of approval in determining the acceptability of materials or items in accordance with the applicable codes, standards, specifications and procedures, describe a scheme that meets the requirements of Airbus, the requirements of the National Airworthiness Authorities and NAS 410/EN 4179.

The "Written Practice" shall comply with the latest issue/revision of NAS 410 and the equivalent issue of EN 4179 and the additional requirements detailed in this Instruction.

D.1.2 Outside Agency The "Written Practice" shall allow that satisfaction of the requirements of the "Written Practice" is achieved with the assistance of an Outside Agency, who have been reviewed by Airbus and/ or the NANDTB and are deemed acceptable to provide such services. The "Written Practice" shall require that: − −

the NDT Instructors/Examiners have full knowledge of the Written Instructions, codes, specifications and standards utilised by Airbus, the individuals are also knowledgeable in the relevant materials, components and product technology and techniques utilised for and on behalf of Airbus.

D.2 Requirements with Respect to Applicability D.2.1 General Requirements with Respect to Applicability The intention of the "Written Practice" shall be to standardize the training and approval of NDT personnel throughout its supplier base where NDT is required. The "Written Practice" shall apply to: − − −

all personnel conducting NDT for and on behalf of Airbus to test and/or accept materials, products, components, assemblies or sub-assemblies (items), those individuals directly responsible for the technical adequacy of the NDT methods used, as well as personnel performing external NDT technical audits or providing NDT training for and on behalf of Airbus, individuals who are certified in accordance with EN 473 and perform NDT on raw materials (e.g. tubes, plates, wires and profiles, etc.).

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

The "Written Practice" shall have a note that points out that forgings and castings are not considered to be raw materials and that they shall only be tested by personnel approved in accordance with the "Written Practice". The "Written Practice" shall not be intended to apply to: − − −

individuals who only have administrative authority over the personnel identified above, research personnel developing technology for subsequent approval by a Level 3 qualified and approved in accordance with this procedure, individuals who perform measurements on the production line with direct readout instruments.

D.2.2 Requirements with Respect to Implementation The "Written Practice" shall be based on NAS 410 and the equivalent issue of EN 4179.

D.2.3 Requirements with Respect to Methods The main NDT methods covered by the "Written Practice" shall be as stated in NAS 410/ EN 4179.

D.2.4 Requirements with Respect to Techniques The "Written Practice" shall require that the techniques within a method are detailed in the written practice.

D.2.5 Requirements with Respect to Responsibility for Compliance The "Written Practice" shall require that: − −

the Responsible Level 3 in conjunction with the NANDTB (when used) ensures that NDT training programmes and associated examination procedures reflect the nature of the product and meet the requirements of the "Written Practice", he/she ensures that personnel conducting NDT: • maintain a suitable level of competence, which is to be recorded and reviewed annually, • have been trained, examined and approved as being of a level of competence adequate for the task(s) upon which they are engaged (i.e. are suitably qualified in accordance with Clause D4) or are working under the supervision of suitably qualified personnel while receiving training.

D.3 Requirements with Respect to Definitions Definition of special terms used in the "Written Practice" shall be given in the "Written Practice".

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

D.4 Requirements with Respect to Additional Education, Training and Experience Requirements D.4.1 Requirements with Respect to the Training Syllabus The "Written Practice" shall require that: − −

the training syllabus is detailed in a written procedure, the syllabus is agreed in writing between the Responsible Level 3 and the Outside Agency where a NANDTB approved Outside Agency is used to provide classroom training.

D.4.2 Requirements with Respect to NDT Level 1 and Level 1 Limited The "Written Practice" shall require that a Level 1 or a Level 1 Limited may accept/reject items only where there are clear accept/reject criteria that require no interpretation.

D.4.3 Requirements with Respect to NDT Examiners The "Written Practice" shall require that: − −

the Examiners are suitably qualified and approved by the Responsible Level 3 or NANDTB, to prepare, administer and grade qualification examinations, the Examiner is a Level 3 individual for the specific test method being qualified.

D.4.4 Requirements with Respect to the Route to Qualification to Level 3 The "Written Practice" shall require that: − − −

Level 3 personnel are examined in accordance with the requirements of NAS 410/ EN 4179 plus the following additional Basic Examination, the Basic Examination (Written) Level 3 is required only once when more than one Method Examination is taken, the examination is closed book and of a "multi-choice" nature and will take the following format: Basic Examination Level 3

a) Ten (10) questions relating to EN 4179 b) Twenty (20) questions relating to applicable materials, fabrication and product technology c) Twenty (20) questions of a Level 2 standard relating to the main NDT Methods in use Note: Personnel holding a current ASNT NDT, EN 473 or ISO 9712 certificate in the method may at the discretion of the NANDTB, the Responsible Level 3 or his/her delegate be exempt parts b and c and be awarded 80% for the purpose of Grading.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

D.4.5 Requirements with Respect to Approval D.4.5.1

General Requirements with Respect to Approval

The "Written Practice" shall require that: − − D.4.5.2

approval of all levels of personnel to conduct or control NDT is based on demonstration of satisfactory qualifications in accordance with the "Written Practice", qualification in accordance with all aspects of the "Written Practice" results in the issue of a document of approval that forms part of the record of approval. Requirements with Respect to Approval of Responsible Level 3 Personnel

The "Written Practice" shall require that: − −

D.4.5.3

the approval of Responsible Level 3 is issued by the employer's Quality Assurance Department, for work performed on or behalf of Airbus: • the supplier requests agreement for the Responsible Level 3 or his/her named Delegate (Appendix F) The request shall include documentary evidence of competence of the Responsible Level 3 and suitability for the role and, if the person is not a full-time employee, a copy of the contract between both parties, • in addition the supplier also provides documented evidence of experience of the trainer and examiner for the technique within the method (i.e. if ultrasonic inspection of composite materials is performed, the trainer and examiner shall have experience and be approved to Level 3 in this technique), to show evidence of competence and experience listed in Appendix F. • It is expected that an Airbus NDT Supplier Responsible Level 3 will have a minimum of 5 years total experience as a Level 2 or Level 3 NDT practitioner • An Airbus supplier NDT Responsible Level 3 shall have a minimum of 2 years experience of the aerospace sector, and where applicable, a minimum of 1 year experience in the method(s). Requirements with Respect to Approval of Level 1 Limited and Levels 1, 2 and 3 Personnel

The "Written Practice" shall require that: − −

the approval of Level 1 Limited and Levels 1, 2 and 3 Personnel is issued by the employer's Quality Assurance Department, based on the recommendation of the NANDTB and/or the Responsible Level 3, personnel seeking approval in radiography takes a common radiation safety specific theory examination where a demonstration of radiation safety is required by the specific countries Health & Safety system.

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

D.5 Requirements with Respect to Records The "Written Practice" shall require that: − −

records of training, examinations and approval are maintained for personnel for 6 years following cessation of employment or approval, records include the following information as a minimum: • name of the individual approved, • level, method and techniques for which individual is approved, • the latest written and practical examination results; scores for previous exams that the individual has taken, • date and expiration of current approval(s), • a summary of all previous NDT approval(s) with current employer, • training history that identifies source, type of training, dates of training and course hours, • experience history, including any previous approval(s), both with current and previous employers sufficient to justify satisfaction of experience requirements for approval, • results of the most-recent (i.e. current) visual acuity and color perception examinations, • extent and documentation of formal education, when used to meet qualification requirements, • the case-by-case justification, Airbus approval, the training and experience hours, the number of examination questions, the length of the approval (up to 1 year), the specific NDT test to be performed and the specific hardware to be tested by Level 1 "Limited" personnel, • the name and signature of the Airbus representative authorising the approval, • ethical Commitment (where required by the NANDTB).

The "Written Practice" shall allow that Examination papers may be held by the Training Centre, Outside Agency or NANDTB.

D.6 Requirements with Respect to the Record Table The "Written Practice" shall require that the record table is as follows: Type of record

Responsible for Archiving

Duration

Format

Location

NDT Training & Approval

User

6 years following cessation of approval

Paper

Secure Archive

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

Appendix E. Test of Visual Acuity According to A1083 Test of Visual Acuity According to A1083 The vision examination1) was conducted by: Medical Facility Name:

.......................................................................

Name of Specialist:

.......................................................................

Address:

.......................................................................

1)

The Responsible Level 3 shall designate the source for administering the vision examination. If medically qualified, the medical facility name is sufficient. If non-medically qualified, individuals shall be identified. Designation must be conducted prior to examinations being performed. The designation must be in writing and may be in the form of a letter or via electronic means that specifies, by name, those authorized to perform the vision examinations.

Investigated person:

.......................................................................

Date of birth:

.......................................................................

It is confirmed that the investigated person meets the visual acuity requirements accordance with A1083.  natural (without lens)/

 ISHIHARA 24 Plate Test sufficient (max 3 missreadings)/

 corrected (with lens)/

 ISHIHARA 24 Plate Test insufficient further action required/

Performed acuity test  Jaeger Chart No. 1 in a distance of at least 30 cm (12") Equivalency to the Jaeger 1:  Parinaud Chart No. 1.5 in a distance of at least 37.5 cm ± 2,54 cm (15" ± 1")  EN ISO 8596 with Landolt Rings as optotypes in a distance of at least 30 cm (12") Distance in cm: ...............

Used instrument:  OCULUS Binoptometer 3  other Instrument: ............................

Acuity grade (min 1.0 is required): ..............  20/25 (Snellen) at 42 cm ± 2,54 cm (16" ± 1") Date of the eye examination: ....................................... Signature: ....................................................................

FM0902628

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

Appendix F. Application for Agreement of Supplier's Responsible Level 3 Application for Agreement of Supplier's Responsible Level 3 Quality Manager's Name & Signature

Responsible Level 3's Name & Signature

Date

Date

Company Name

Responsible Level 3 Company

Address

Address

Tel. No.

Tel. No.

E-mail

E-mail

Level 3 Certificate Numbers

Approvals and Expiry Dates UT

RT

ET

MT

PT

Other

ASNT PCN EN 4179/ NAS 410 In accordance with the requirements of A1083, agreement is requested for our Responsible Level 3 in the following methods and techniques. Ultrasonic Aircraft structures

Raw material, bar, billet, forgings and stampings

Carbon and/or glass fibre composites

Metallic bonded structures

Super plastic forming and diffusion bonding

Other

Radiography Dense

Aircraft structures

Welds

Carbon and/or glass fibre composites

Metallic bonded structures

Dense

Castings

Light

Light Super plastic forming and diffusion bonding

Eddy Current Testing Static HFEC

Static LFEC

Magnetic Flaw Detection

Dynamic

Conductivity

Fluorescent Penetrant Inspection

* Please supply technical qualifications to support this application (Certification, Resume & Contract where applicable) © AIRBUS S.A.S. 2010. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT. Printed Copies are not controlled. Confirm this is the latest issue available through the Portal.

FM1000682

Page 1 of 3

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Qualification and Approval/Certification of Personnel for Non-Destructive Testing

A1083 Issue: C

Contributors Name

Function

ESQUERRE Yves

Fuselage Programme Quality NDT Level 3 - TBKQ

Record of Revisions Issue

Date

Reasons for Revision

A

Oct 2009

B

Mar 2010

C

Apr 2010

Initial issue. Renumbering from AP5121 to A1083. Reference to prEN 4179 was replaced with reference to EN 4179 (also implementation was modified accordingly). Applicability was extended to subcontractors and suppliers because AP5121 is referenced in documents of type AITM. A respective Appendix D was made. Appendix E is new. Issue B Updated: Addition of Responsible Level 3 (Airbus Operations GmbH, S.A.S France and S.L Spain), and action result from NDT NUCAP-Audit 134339 in Bremen and addition the Appendix F Application for Agreement of Supplier's Responsible Level 3. Issue C Updated: Appendix D - In respect of the required experience and qualification time of the Responsible level 3. Appendix E - Updated.

If you have a query concerning the implementation or updating of this document, please contact the Owner on page 1

For general queries or information contact: [email protected] This document and all information contained herein is the sole property of AIRBUS S.A.S. No intellectual property rights are granted by the delivery of this document or the disclosure of its content. This document shall not be reproduced or disclosed to a third party without the express written consent of AIRBUS S.A.S. This document and its content shall not be used for any purpose other than that for which it is supplied. The statements made herein do not constitute an offer. They are based on the mentioned assumptions and are expressed in good faith. Where the supporting grounds for these statements are not shown, AIRBUS S.A.S. will be pleased to explain the basis thereof.

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REFERENCE

Validation Report

ISSUE

A1083

C

DATE

12 Avr 2010

Qualification and Approval/Certification of Personnel for Non-Destructive Testing Validation Report AUTHORIZATION Name [Siglum]

Date

GRIFFITHS IAN [QYA]

29 Avr 2010

Electronically validated

AUTHORIZATION FOR APPLICATION Name [Siglum]

Date

ALBIAC-MURILLO PILAR [Q]

30 Avr 2010

Electronically validated

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